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Electra Therapeutics, Inc. Form 424B4 — Sep 18, 2026

Form 424B4Filed Sep 18, 2026, 4:52 PM ET0001193125-26-395670Original filing

Electra Therapeutics priced its IPO at $15.00 per share, selling 23,333,334 shares for gross proceeds of $350.0 million (approximately $319.9 million net), with Nasdaq Global Select Market listing under the symbol ETRA and delivery expected on or about September 21, 2026. Jefferies, TD Cowen, Evercore ISI and Cantor are underwriting, with a 30-day option to purchase up to 3,500,000 additional shares.

Key figures

Cash Position
97725000
Gross Proceeds
350000010
Offering Price
15
Shares Offered
23333334
Shares Outstanding
62766955
Cash Runway
into 2029
Net Proceeds
approximately $319.9 million ($368.7 million if greenshoe exercised in full)
Greenshoe Shares
3500000
Rd Expense H1 2026
41637000
Reverse Split Ratio
1-for-1.5002 (effected September 10, 2026)
Accumulated Deficit
221890000
Pro Forma Cash And Securities
417575000
Underwriting Discount Total
24500001
Pre Offering Shares Outstanding
39433621
Underwriting Discount Per Share
1.05
Aggregate Preferred Financing Gross Proceeds
301400000

AI analysis

Red flags6 · Pro

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.